EP3460979A4 - Halbleiterbauelement - Google Patents

Halbleiterbauelement Download PDF

Info

Publication number
EP3460979A4
EP3460979A4 EP17820181.0A EP17820181A EP3460979A4 EP 3460979 A4 EP3460979 A4 EP 3460979A4 EP 17820181 A EP17820181 A EP 17820181A EP 3460979 A4 EP3460979 A4 EP 3460979A4
Authority
EP
European Patent Office
Prior art keywords
semiconductor component
semiconductor
component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17820181.0A
Other languages
English (en)
French (fr)
Other versions
EP3460979A1 (de
EP3460979B1 (de
Inventor
Motohiro Ando
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohm Co Ltd
Original Assignee
Rohm Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rohm Co Ltd filed Critical Rohm Co Ltd
Publication of EP3460979A1 publication Critical patent/EP3460979A1/de
Publication of EP3460979A4 publication Critical patent/EP3460979A4/de
Application granted granted Critical
Publication of EP3460979B1 publication Critical patent/EP3460979B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00Fixed transformers or mutual inductances of the signal type
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/003Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/2804Printed windings
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/42Conversion of DC power input into AC power output without possibility of reversal
    • H02M7/44Conversion of DC power input into AC power output without possibility of reversal by static converters
    • H02M7/48Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537Conversion of DC power input into AC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02PCONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/687Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors
    • H03K17/689Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors with galvanic isolation between the control circuit and the output circuit
    • H03K17/691Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being field-effect transistors with galvanic isolation between the control circuit and the output circuit using transformer coupling
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00Printed circuits
    • H05K1/18Printed circuits structurally associated with non-printed electric components
    • H05K1/181Printed circuits structurally associated with non-printed electric components associated with surface mounted components
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/28Coils; Windings; Conductive connections
    • H01F27/2804Printed windings
    • H01F2027/2819Planar transformers with printed windings, e.g. surrounded by two cores and to be mounted on printed circuit
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00Conversion of DC power input into DC power output
    • H02M3/003Constructional details, e.g. physical layout, assembly, wiring or busbar connections
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/071Connecting or disconnecting
    • H10W72/075Connecting or disconnecting of bond wires
    • H10W72/07541Controlling the environment, e.g. atmosphere composition or temperature
    • H10W72/07552Controlling the environment, e.g. atmosphere composition or temperature changes in structures or sizes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/521Structures or relative sizes of bond wires
    • H10W72/527Multiple bond wires having different sizes
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/531Shapes of wire connectors
    • H10W72/5366Shapes of wire connectors the bond wires having kinks
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00Interconnections or connectors in packages
    • H10W72/50Bond wires
    • H10W72/541Dispositions of bond wires
    • H10W72/5445Dispositions of bond wires being orthogonal to a side surface of the chip, e.g. parallel arrangements
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00Package configurations
    • H10W90/701Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/753Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between laterally-adjacent chips
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10WGENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00Package configurations
    • H10W90/701Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Inverter Devices (AREA)
  • Wire Bonding (AREA)
  • Lead Frames For Integrated Circuits (AREA)
EP17820181.0A 2016-07-01 2017-06-28 Halbleiterbauelement Active EP3460979B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016131539 2016-07-01
PCT/JP2017/023677 WO2018003827A1 (ja) 2016-07-01 2017-06-28 半導体装置

Publications (3)

Publication Number Publication Date
EP3460979A1 EP3460979A1 (de) 2019-03-27
EP3460979A4 true EP3460979A4 (de) 2020-01-22
EP3460979B1 EP3460979B1 (de) 2025-06-04

Family

ID=60785306

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17820181.0A Active EP3460979B1 (de) 2016-07-01 2017-06-28 Halbleiterbauelement

Country Status (5)

Country Link
US (2) US10833595B2 (de)
EP (1) EP3460979B1 (de)
JP (3) JP6646744B2 (de)
CN (1) CN109463036B (de)
WO (1) WO2018003827A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7096011B2 (ja) * 2018-03-01 2022-07-05 株式会社豊田中央研究所 非接触制御装置
CN112005498B (zh) * 2018-04-02 2024-04-09 罗姆股份有限公司 开关驱动装置
US10892591B2 (en) * 2018-04-03 2021-01-12 Fermi Research Alliance, Llc High speed driver for particle beam deflector
JP7071499B2 (ja) * 2018-06-20 2022-05-19 ローム株式会社 半導体装置
CN112997394A (zh) * 2018-11-08 2021-06-18 罗姆股份有限公司 电力变换装置
DE212019000115U1 (de) 2018-11-08 2020-03-31 Rohm Co., Ltd. Leistungswandler
JP7510956B2 (ja) 2019-12-27 2024-07-04 ローム株式会社 半導体装置
JP7268637B2 (ja) * 2020-05-11 2023-05-08 三菱電機株式会社 半導体パッケージ
JP6954413B1 (ja) 2020-06-29 2021-10-27 ダイキン工業株式会社 インバータ装置
DE112021006381B4 (de) * 2021-01-04 2024-05-29 Rohm Co., Ltd. Halbleiterbauteil
CN112947170B (zh) * 2021-02-02 2024-04-12 宁波奥克斯电气股份有限公司 一种双风机控制电路及空调器
JP7641135B2 (ja) * 2021-02-25 2025-03-06 ローム株式会社 電子部品および半導体装置
DE112022003166T5 (de) * 2021-07-29 2024-04-18 Rohm Co., Ltd. Leistungshalbleitermodul und halbleiterbauteil
JP7603571B2 (ja) * 2021-11-29 2024-12-20 三菱電機株式会社 半導体装置
JP7848472B2 (ja) * 2021-12-09 2026-04-21 富士電機株式会社 半導体装置
JP2023105499A (ja) 2022-01-19 2023-07-31 三菱電機株式会社 半導体装置
CN117641709A (zh) * 2023-11-27 2024-03-01 上海铼钠克数控科技有限公司 驱动器的pcb布局结构

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070218595A1 (en) * 2006-03-16 2007-09-20 Fuji Electric Device Technology Co., Ltd. Power electronics equipments
JP2010263671A (ja) * 2009-04-30 2010-11-18 Hitachi Automotive Systems Ltd 電力変換装置
US20120020419A1 (en) * 2009-03-31 2012-01-26 Shunichi Kaeriyama Semiconductor device
US20120212075A1 (en) * 2011-02-18 2012-08-23 Beat Arnet Programmable gate controller system and method

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001156252A (ja) 1999-11-29 2001-06-08 Hitachi Ltd パワーデバイスの駆動装置
US6654262B2 (en) * 2000-11-30 2003-11-25 Mitsubishi Denki Kabushiki Kaisha Inverter with pre-charging capacitor to reduce inrush current
JP4884665B2 (ja) 2004-11-12 2012-02-29 ローム株式会社 直流−交流変換装置、そのコントローラic、及び直流−交流変換装置の並行運転システム
JP2006165409A (ja) * 2004-12-10 2006-06-22 Hitachi Ltd 電力変換装置
CN100566111C (zh) * 2007-10-30 2009-12-02 黑龙江工商职业技术学院 一种六开关五电平电压源型逆变装置及其控制方法
JP4528841B2 (ja) * 2008-03-12 2010-08-25 日立オートモティブシステムズ株式会社 電力変換装置
JP5303167B2 (ja) * 2008-03-25 2013-10-02 ローム株式会社 スイッチ制御装置及びこれを用いたモータ駆動装置
JP5132407B2 (ja) * 2008-04-25 2013-01-30 オンセミコンダクター・トレーディング・リミテッド 半導体装置
JP5426228B2 (ja) * 2009-05-11 2014-02-26 株式会社アキブホールディングス ネットワークシステム、ホストコンピュータ、hub装置、nic装置、及び通信方法
JP5411630B2 (ja) * 2009-09-03 2014-02-12 ローム株式会社 負荷駆動装置
JP5719627B2 (ja) * 2011-02-22 2015-05-20 ローム株式会社 地絡保護回路及びこれを用いたスイッチ駆動装置
JP5673449B2 (ja) * 2011-09-01 2015-02-18 三菱電機株式会社 半導体装置
JP2014090006A (ja) * 2012-10-29 2014-05-15 Mitsubishi Electric Corp パワーモジュール
JP5783997B2 (ja) * 2012-12-28 2015-09-24 三菱電機株式会社 電力用半導体装置
JP6129659B2 (ja) * 2013-06-25 2017-05-17 ルネサスエレクトロニクス株式会社 半導体装置およびその製造方法
EP2996232B1 (de) 2013-11-22 2019-01-02 Fuji Electric Co., Ltd. Leistungshalbleitermodulantriebsteuerungssystem und leistungshalbleitermodulsteuerungsschaltung
US11036269B2 (en) 2014-09-02 2021-06-15 Delta Electronics (Shanghai) Co., Ltd. Power module and manufacturing method thereof
CN106329930B (zh) 2015-07-06 2019-02-12 台达电子工业股份有限公司 功率变换器
CN105449987B (zh) 2014-09-02 2019-06-25 台达电子工业股份有限公司 电源装置
US10447166B2 (en) 2015-08-31 2019-10-15 Delta Electronics, Inc. Power module
JP6487280B2 (ja) * 2015-06-11 2019-03-20 ルネサスエレクトロニクス株式会社 半導体装置
JP6490027B2 (ja) * 2016-06-10 2019-03-27 三菱電機株式会社 半導体装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070218595A1 (en) * 2006-03-16 2007-09-20 Fuji Electric Device Technology Co., Ltd. Power electronics equipments
US20120020419A1 (en) * 2009-03-31 2012-01-26 Shunichi Kaeriyama Semiconductor device
JP2010263671A (ja) * 2009-04-30 2010-11-18 Hitachi Automotive Systems Ltd 電力変換装置
US20120212075A1 (en) * 2011-02-18 2012-08-23 Beat Arnet Programmable gate controller system and method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018003827A1 *

Also Published As

Publication number Publication date
JP2020065078A (ja) 2020-04-23
CN109463036B (zh) 2020-10-23
JP6646744B2 (ja) 2020-02-14
JP7121834B2 (ja) 2022-08-18
EP3460979A1 (de) 2019-03-27
US20210028716A1 (en) 2021-01-28
US20190305689A1 (en) 2019-10-03
US10833595B2 (en) 2020-11-10
JP6905607B2 (ja) 2021-07-21
WO2018003827A1 (ja) 2018-01-04
EP3460979B1 (de) 2025-06-04
JPWO2018003827A1 (ja) 2019-03-28
JP2021166300A (ja) 2021-10-14
CN109463036A (zh) 2019-03-12
US11329572B2 (en) 2022-05-10

Similar Documents

Publication Publication Date Title
EP3460979A4 (de) Halbleiterbauelement
EP3629379A4 (de) Ga2o3-basiertes halbleiterbauelement
EP3527859A4 (de) Gleitkomponente
EP3499098A4 (de) Gleitkomponente
EP3416188A4 (de) Halbleiterbauelement
EP3364449A4 (de) Halbleiterbauelement
EP3324544A4 (de) Halbleiterbauelement
EP3343598A4 (de) Halbleiterbauelement
EP3561886A4 (de) Halbleiterbauelement
EP3537482C0 (de) Halbleiterbauelement
EP3576166A4 (de) Halbleiterbauelement
EP3410477A4 (de) Halbleitermodul
EP3410476A4 (de) Halbleitermodul
EP3428964A4 (de) Halbleiterbauelement
EP3608972A4 (de) Halbleiterbauelement
EP3471154A4 (de) Halbleiterbauelement
EP3474316A4 (de) Halbleiterbauelement
EP3654385A4 (de) Halbleiterbauelement
EP3358468A4 (de) Halbleiterbauelement
EP3751738A4 (de) Halbleiterbauelement
EP3373342A4 (de) Halbleiterbauelement
EP3550592A4 (de) Halbleitersubstrat
EP3316287A4 (de) Halbleiterbauelement
EP3425660A4 (de) Halbleiterbauelement
EP3382750A4 (de) Halbleiterbauelement

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20181218

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20191220

RIC1 Information provided on ipc code assigned before grant

Ipc: H02M 7/48 20070101AFI20191216BHEP

Ipc: H03K 17/691 20060101ALI20191216BHEP

Ipc: H01F 19/00 20060101ALN20191216BHEP

Ipc: H01F 27/28 20060101ALN20191216BHEP

Ipc: H01F 17/00 20060101ALI20191216BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20211104

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

RIC1 Information provided on ipc code assigned before grant

Ipc: H01F 19/00 20060101ALN20241205BHEP

Ipc: H01F 27/28 20060101ALN20241205BHEP

Ipc: H03K 17/96 20060101ALI20241205BHEP

Ipc: H01F 17/00 20060101ALI20241205BHEP

Ipc: H03K 17/691 20060101ALI20241205BHEP

Ipc: H02M 7/48 20070101AFI20241205BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: H01F 19/00 20060101ALN20241212BHEP

Ipc: H01F 27/28 20060101ALN20241212BHEP

Ipc: H03K 17/96 20060101ALI20241212BHEP

Ipc: H01F 17/00 20060101ALI20241212BHEP

Ipc: H03K 17/691 20060101ALI20241212BHEP

Ipc: H02M 7/48 20070101AFI20241212BHEP

INTG Intention to grant announced

Effective date: 20250107

RIN1 Information on inventor provided before grant (corrected)

Inventor name: ANDO, MOTOHIRO

P01 Opt-out of the competence of the unified patent court (upc) registered

Free format text: CASE NUMBER: APP_8883/2025

Effective date: 20250221

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602017089793

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20250604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20250730

Year of fee payment: 9

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250904

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250905

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250904

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251006

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1801360

Country of ref document: AT

Kind code of ref document: T

Effective date: 20250604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20251004

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

REG Reference to a national code

Ref country code: CH

Ref legal event code: H13

Free format text: ST27 STATUS EVENT CODE: U-0-0-H10-H13 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250628

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20250630

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602017089793

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20250604

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250628

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20250630

REG Reference to a national code

Ref country code: CH

Ref legal event code: L10

Free format text: ST27 STATUS EVENT CODE: U-0-0-L10-L00 (AS PROVIDED BY THE NATIONAL OFFICE)

Effective date: 20260416